56553568488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{43591}}^1$

素因数の和:44127

約数の個数: 96

約数和(自身を含む): 157632159360

約数和(自身を除く): 101078590872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 487, 666, 888, 974, 1332, 1461, 1948, 2664, 2922, 3896, 4383, 5844, 8766, 11688, 17532, 18019, 35064, 36038, 43591, 54057, 72076, 87182, 108114, 130773, 144152, 162171, 174364, 216228, 261546, 324342, 348728, 392319, 432456, 523092, 648684, 784638, 1046184, 1297368, 1569276, 1612867, 3138552, 3225734, 4838601, 6451468, 9677202, 12902936, 14515803, 19354404, 21228817, 29031606, 38708808, 42457634, 58063212, 63686451, 84915268, 116126424, 127372902, 169830536, 191059353, 254745804, 382118706, 509491608, 764237412, 785466229, 1528474824, 1570932458, 2356398687, 3141864916, 4712797374, 6283729832, 7069196061, 9425594748, 14138392122, 18851189496, 28276784244, 56553568488]

約数ペア:

[(1, 56553568488), (2, 28276784244), (3, 18851189496), (4, 14138392122), (6, 9425594748), (8, 7069196061), (9, 6283729832), (12, 4712797374), (18, 3141864916), (24, 2356398687), (36, 1570932458), (37, 1528474824), (72, 785466229), (74, 764237412), (111, 509491608), (148, 382118706), (222, 254745804), (296, 191059353), (333, 169830536), (444, 127372902), (487, 116126424), (666, 84915268), (888, 63686451), (974, 58063212), (1332, 42457634), (1461, 38708808), (1948, 29031606), (2664, 21228817), (2922, 19354404), (3896, 14515803), (4383, 12902936), (5844, 9677202), (8766, 6451468), (11688, 4838601), (17532, 3225734), (18019, 3138552), (35064, 1612867), (36038, 1569276), (43591, 1297368), (54057, 1046184), (72076, 784638), (87182, 648684), (108114, 523092), (130773, 432456), (144152, 392319), (162171, 348728), (174364, 324342), (216228, 261546)]